<template>
  <a-modal v-model:visible="visible" :title="title" :mask-closable="false" :esc-to-close="false"
    :width="width >= 500 ? 500 : '100%'" draggable @before-ok="save" @close="reset">
    <GiForm ref="formRef" v-model="form" :columns="columns" ></GiForm>
  </a-modal>
</template>

<script setup lang="ts">
  import { Message } from '@arco-design/web-vue'
  import { useWindowSize } from '@vueuse/core'
  import { mapTree } from 'xe-utils'
  import { type SoftwareCategoryResp, getSoftwareCategory, addSoftwareCategory, updateSoftwareCategory } from '@/apis/asset/software/category'
  import { type ColumnItem, GiForm } from '@/components/GiForm'
  import { useResetReactive } from '@/hooks'

  interface Props {
    categories: SoftwareCategoryResp[]
  }
  const props = withDefaults(defineProps < Props > (), {
    categories: () => [],
  })

  const emit = defineEmits < {
  (e: 'save-success'): void
}> ()

  const { width } = useWindowSize()

  const dataId = ref('')
  const visible = ref(false)
  const isUpdate = computed(() => !!dataId.value)
  const title = computed(() => (isUpdate.value ? '修改分类' : '新增分类'))
  const formRef = ref < InstanceType < typeof GiForm >> ()

  // 转换为类型树
  const categorySelectTree = computed(() => {
    const data = JSON.parse(JSON.stringify(props.categories)) as SoftwareCategoryResp[]
    return mapTree(data, (i) => ({
      key: i.id,
      title: i.name,
      children: i.children,
    }))
  })

  const [form, resetForm] = useResetReactive({
    sort: 1,
    status: 1,
  })

  const columns: ColumnItem[] = reactive([
    {
      label: '父级分类',
      field: 'parentId',
      type: 'tree-select',
      span: 24,
      props: {
        data: categorySelectTree,
        allowClear: true,
        allowSearch: true,
        fallbackOption: false,
        filterTreeNode(searchKey, nodeData) {
          if (nodeData.title) {
            return nodeData.title.toLowerCase().includes(searchKey.toLowerCase())
          }
          return false
        },
      },
      rules: [{ required: true, message: '请选择父级分类' }],
      hide: (form) => {
        return form.parentId === 0
      },
    },
    {
      label: '名称',
      field: 'name',
      type: 'input',
      span: 24,
      props: {
        maxLength: 30,
      },
      rules: [{ required: true, message: '请输入名称' }],
    },
    {
      label: '描述',
      field: 'description',
      type: 'textarea',
      span: 24,
      props: {
        maxLength: 250,
      },
    },
    {
      label: '状态',
      field: 'status',
      type: 'switch',
      span: 24,
      props: {
        type: 'round',
        checkedValue: 1,
        uncheckedValue: 2,
        checkedText: '启用',
        uncheckedText: '禁用',
      },
    },
    {
      label: '排序',
      field: 'sort',
      type: 'input-number',
      span: 20,
      props: {
        min: 1,
        mode: 'button',
      },
    },
  ])

  // 重置
  const reset = () => {
    formRef.value?.formRef?.resetFields()
    resetForm()
  }

  // 保存
  const save = async () => {
    try {
      const isInvalid = await formRef.value?.formRef?.validate()
      if (isInvalid) return false
      if (isUpdate.value) {
        await updateSoftwareCategory(form, dataId.value)
        Message.success('修改成功')
      } else {
        await addSoftwareCategory(form)
        Message.success('新增成功')
      }
      emit('save-success')
      return true
    } catch (error) {
      return false
    }
  }

  // 新增
  const onAdd = (id?: string) => {
    reset()
    form.parentId = id
    dataId.value = ''
    visible.value = true
  }

  // 修改
  const onUpdate = async (id: string) => {
    reset()
    dataId.value = id
    const { data } = await getSoftwareCategory(id)
    Object.assign(form, data)
    visible.value = true
  }

  defineExpose({ onAdd, onUpdate })
</script>

<style scoped lang="scss"></style>